Users of the Lush massage bar are seeing sprouts pop up in showers, after seeds have shed off the product. Apparently, it contains aduki beans -- an ingredient frequently used in Asian cooking -- which grow into 18 - 25 cm tall sprouts.

"We use organic aduki beans to create a texture in the massage bar, so that you’ve got small bead like shapes to massage the muscles," a spokesperson for the company told Buzzfeed. "In order for the beans to germinate they must have been left in the shower for a few days. The results you get just go to show how fresh the ingredients really are."

In conclusion, if you us a Lush massage bar and see things growing in your shower, it is (probably) not the beginning of your own personal version of "Jack and the Beanstalk."